Description
FREE SHIPPING ON ALL FRONT FENDERS!*
IN STOCK FENDERS SHIP IN 2 BUSINESS DAYS!
Medium Side Front Fender Set – Peterbilt 388 (4.5″ Sidewall)
Add a bold custom edge and real-world protection to your Peterbilt 388 with our Medium Side Front Fender Set, built with a 4.5″ sidewall and available in 91″ length or extended 99″ length. Designed for aggressive styling without sacrificing durability, these fenders are built to perform and built to last.
✔ ArmorCore Advantage™ Lifetime Warranty Against Spider Cracks
✔ Ships in 2 Business Days
✔ Precision Fit – Peterbilt 388 (91″ or 99″)
✔ Double-Lined Composite Construction
✔ Made in the USA – Seymour, Indiana
Constructed with double-lined fiberglass for added strength and a built-in mud flap bracket for convenience and structural support. Every BA Custom Truck Parts fender features our ArmorCore Advantage™ liner system, backed by a lifetime warranty against star and spider cracking. You won’t find a tougher composite fender on the market.
Durable, lightweight, and finished in a smooth, paintable gel coat, these fenders are ready to customize to match your build.
Sold as a pair (2 fenders)
Important
Fenders come gel-coated and require painting.
Always dry fit before painting — painted fenders are non-returnable.
Photos may show custom-painted customer builds.
Explore our full Peterbilt Fender Collection for additional sizes and styles.
*Free shipping to lower 48 only.
Have Questions?
Check out our Bad Ass FAQ and get answers before you buy.







